StackRadar

CVE-2026-76957

High

Advisory

Published 20 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.8
base score, highest
EPSS
0.001
1st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,777
of 17,792 indexed, latest versions
Container images
1,637
deployed by those charts
Fix available
3 of 3
affected packages

CVE-2026-76957 affecting package expat for versions less than 2.8.3-2

Carried by container images the latest versions of 1,777 of 17,792 indexed charts deploy, on 1,637 images.

Affected packageAffected versionsFixed inImages
expatdeb2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+35 more2.5.0-1+deb12u3, 2.8.4-11,227
expatapk2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more2.8.4-r0408
expatrpm2.8.2-1.azl32.8.3-22
OSV records
ALPINE-CVE-2026-76957DEBIAN-CVE-2026-76957UBUNTU-CVE-2026-76957AZL-96851ECHO-7a51-5ef2-da43

Charts affected

1,777 by stars
ChartLatestAffected imagesRadar Score
supersetwbstack0.1.01 of 1See more

superset wbstack 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
apache/superset:4.0.1ab9467fd712c
expat@2.5.0-1
2.5.0-1+deb12u3

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7,169
myweatherhelmwebapp11.3.502 of 8See more

myweatherhelm webapp1 1.3.50

2 of the 8 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/rabbitmq:3-managemente582c0bc7766
expat@2.6.1-2ubuntu0.3
no fix listed
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
expat@2.2.9-1ubuntu0.6
no fix listed

Open the chart page →

9,291
myweatherhelm-schedulingwebapp11.3.922 of 9See more

myweatherhelm-scheduling webapp1 1.3.92

2 of the 9 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/rabbitmq:3-managemente582c0bc7766
expat@2.6.1-2ubuntu0.3
no fix listed
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
expat@2.2.9-1ubuntu0.6
no fix listed

Open the chart page →

9,291
web-dvwaweb-dvwa1.16.01 of 2See more

web-dvwa web-dvwa 1.16.0

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
gulacedia/web-dvwa-new:v367b467d961ca
expat@2.5.0-1
2.5.0-1+deb12u3

Open the chart page →

10,149
jenkinswebencryptor1.9.181 of 1See more

jenkins webencryptor 1.9.18

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
jenkins/jenkins:ltsc1e4c349365f
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

2,498
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
expat@2.2.9-1build1
no fix listed

Open the chart page →

14,438
webhookie-allwebhookie0.1.21 of 3See more

webhookie-all webhookie 0.1.2

1 of the 3 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
expat@2.2.9-1build1
no fix listed

Open the chart page →

28,729
argocd-image-updaterwenerme1.3.11 of 1See more

argocd-image-updater wenerme 1.3.1

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
quay.io/argoprojlabs/argocd-image-updater:v1.3.0cb009167015c
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

725
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

10,879
kubernetes-dashboardwenerme7.14.01 of 5See more

kubernetes-dashboard wenerme 7.14.0

1 of the 5 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/kong:3.92a8cf3b110cd
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

3,536
longhornwenerme1.2.31 of 2See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.2.3dca34321452c
expat@2.2.9-1build1
no fix listed

Open the chart page →

15,310
wexa-studiowexa-studio1.2.01 of 15See more

wexa-studio wexa-studio 1.2.0

1 of the 15 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
temporalio/admin-tools:1.29.1-tctl-1.18.4-cli-1.5.0a3a52e6ca122
expat@2.7.1-r0
2.8.4-r0

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15,056
wikiwikijs3.0.01 of 2See more

wiki wikijs 3.0.0

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
requarks/wiki:268f0d1848261
expat@2.7.5-r0
2.8.4-r0

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5,497
jaegerwikimedia3.1.21 of 4See more

jaeger wikimedia 3.1.2

1 of the 4 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
jaegertracing/jaeger-cassandra-schema:1.53.0d48d6dab2c65
expat@2.4.7-1ubuntu0.2
no fix listed

Open the chart page →

9,340
kibanawiremindVerified publisher8.5.231 of 2See more

kibana wiremind 8.5.23

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/kibana:8.18.004c0fc150f3a
expat@2.2.9-1ubuntu0.8
no fix listed

Open the chart page →

6,336
marge-botwiremindVerified publisher1.4.41 of 1See more

marge-bot wiremind 1.4.4

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hiboxsystems/marge-bot:0.14.0dcffb926e563
expat@2.5.0-1
2.5.0-1+deb12u3

Open the chart page →

5,566
metabasewiremindVerified publisher2.27.5-wiremind01 of 1See more

metabase wiremind 2.27.5-wiremind0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
metabase/metabase:v0.61.1.x9491ed11c901
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

1,635
wordpress-alpinewordpress-alpine1.5.182 of 6See more

wordpress-alpine wordpress-alpine 1.5.18

2 of the 6 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
ghcr.io/shesselink81/nginx-alpine:7.1.0.09783481cad2a
expat@2.8.2-r0
2.8.4-r0
ghcr.io/shesselink81/wordpress-alpine:7.1.0.032ace450bcd9
expat@2.8.3-r0
2.8.4-r0

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4,080
Wordpresswordpress-mariadb1.0.21 of 2See more

Wordpress wordpress-mariadb 1.0.2

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/wordpress:latest5a93c470ae82
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

5,713
playwright-synthetic-monitoringwork-adventure1.0.11 of 1See more

playwright-synthetic-monitoring work-adventure 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
workadventure/playwright-synthetic-monitoring:main92b664c2a06f
expat@2.4.7-1ubuntu0.3
no fix listed

Open the chart page →

14,218
xboardxboard0.2.01 of 1See more

xboard xboard 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
ghcr.io/cedar2025/xboard:latest896e4926e0d7
expat@2.8.3-r0
2.8.4-r0

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1,042
tabbyxdVerified publisher1.0.61 of 2See more

tabby xd 1.0.6

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/nginx:1.25a484819eb602
expat@2.5.0-1
2.5.0-1+deb12u3

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7,714
xkopsxkops0.1.01 of 5See more

xkops xkops 0.1.0

1 of the 5 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hamzaarshad10/querybackend:1.6.22c1c3b86a8e7
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3

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13,813
nginx-chartxxoznge-nginx0.1.01 of 1See more

nginx-chart xxoznge-nginx 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/nginx:latest05b8cb60c354
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

1,861
my-nginx-appyasser-nginx-app0.1.01 of 1See more

my-nginx-app yasser-nginx-app 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/nginx:stabled5792f71a949
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

1,861
NEW_APPzekker6Verified publisher0.0.01 of 1See more

NEW_APP zekker6 0.0.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/nginx:latest05b8cb60c354
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

1,861
zoo-project-druzoo-projectOfficialVerified publisher0.10.41 of 6See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
zooproject/zoo-project:dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a9a507cb7e2dd
expat@2.4.7-1ubuntu0.7
no fix listed

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7,936

Container images carrying it

1,637 by charts deploying them

A fixed version is listed for 3 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
selenium/node-firefox:4.48.0-2026090574a5c1c90f95
expat@2.6.1-2ubuntu0.4
no fix listed
1
semaphoreui/semaphore:latest:v2.19.123996804607eb
expat@2.8.3-r0
2.8.4-r0
1
semaphoreui/semaphore:v2.18.3e9260bfa8255
expat@2.7.5-r0
2.8.4-r0
1
serversideup/php:8.5-fpm-nginx8f8c2f010ac5
expat@2.8.3-1~deb13u1
no fix listed
1
seyiogunniran/my-nginx:1.03a0ed39e5830
expat@2.7.1-r0
2.8.4-r0
1
shamimkuet/nginx:1.0.2b82902a76a04
expat@2.5.0-1
2.5.0-1+deb12u3
1
shaowenchen/ops-controller-manager:latest26da43bb5b66
expat@2.4.7-1ubuntu0.7
no fix listed
1
shaowenchen/ops-server:latest315444f703f4
expat@2.4.7-1ubuntu0.6
no fix listed
1
shenxn/protonmail-bridge:1.8.7-1acf31af7c111
expat@2.2.5-3ubuntu0.2
no fix listed
1
shlinkio/shlink-web-client:4.8.1dc8bf3565a25
expat@2.8.2-r0
2.8.4-r0
1
siakhooi/query:1.0.0f1f4b5b1b870
expat@2.7.5-r0
2.8.4-r0
1
sigma2as/rstudio-proxy:20260818-1df6a44d899e81ee3eb
expat@2.8.2-r0
2.8.4-r0
1
signalen/backend:2.50.14760256000738
expat@2.5.0-1+deb12u2
2.5.0-1+deb12u3
1
signalen/frontend:2.27.81ab79cb7fe21
expat@2.8.1-r0
2.8.4-r0
1
sigp/siren:v3.0.42c219b04758e
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
sirrend/helmup-engine:0.1.13699e79e3d4e2
expat@2.5.0-1
2.5.0-1+deb12u3
1
sirrend/helmup-github-scraper:0.1.47ca688c7abf5
expat@2.5.0-1
2.5.0-1+deb12u3
1
sirrend/helmup-notifications-service:0.1.3997866417011
expat@2.5.0-1
2.5.0-1+deb12u3
1
sismics/docs:v1.10f4b0ef019cf1
expat@2.2.5-3
no fix listed
1
sissbruecker/linkding:1.35.00c5dddf0b37c
expat@2.5.0-1
2.5.0-1+deb12u3
1
sissbruecker/linkding:1.41.0-plusa222fb777e1f
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
slagattollas/weatherservice-practica:latest68e7f56393fc
expat@2.2.5-3ubuntu0.2
no fix listed
1
snipe/snipe-it:v8.3.1141ebf2386fe
expat@2.6.1-2ubuntu0.3
no fix listed
1
snipe/snipe-it:v6.0.1455fb7636a98c
expat@2.2.9-1ubuntu0.4
no fix listed
1
snyk/kubernetes-monitor:2.23.26fb5ad76ce84e
expat@2.8.3-r0
2.8.4-r0
1
socialmediamacroscope/autophrase:0.1.570fb11d4f531
expat@2.2.9-1ubuntu0.6
no fix listed
1
socialmediamacroscope/collect_reddit_comment:0.1.219d3d26d53ee
expat@2.2.5-3ubuntu0.9
no fix listed
1
socialmediamacroscope/histogram:0.1.26418f9bdb4d2
expat@2.5.0-1
2.5.0-1+deb12u3
1
socialmediamacroscope/image_crawler:0.1.2f508216be63c
expat@2.2.5-3ubuntu0.9
no fix listed
1
socialmediamacroscope/network_analysis:0.1.3b351c21422e6
expat@2.5.0-1
2.5.0-1+deb12u3
1
socialmediamacroscope/preprocessing:0.1.3ca863306314b
expat@2.5.0-1
2.5.0-1+deb12u3
1
socialmediamacroscope/topic_modeling:0.1.3fa490acac2f8
expat@2.5.0-1
2.5.0-1+deb12u3
1
softwaremill/bootzooka:latest845b5e8f8056
expat@2.7.4-1
no fix listed
1
someblackmagic/k8s-testing-multitool:v0.1.06eca64b6b440
expat@2.2.9-1ubuntu0.4
no fix listed
1
somnathmore/custom-nginx:v2bdfc06cad4ec
expat@2.5.0-1
2.5.0-1+deb12u3
1
sondresjo/garge-api:v2.12.6f41e452800ff
expat@2.6.1-2ubuntu0.4
no fix listed
1
sonroyaalmerol/docker-sogo:5.12.43f60f3abe990
expat@2.7.1-2
no fix listed
1
speckle/speckle-monitor-deployment:2.20.3-branch.hotfix-2.20.2.149555-37ea0cb2faf1508c1d3
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-monitor-deployment:2.20.2-branch.testing4.134160-9fad4b23c8fbe855665
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-monitor-deployment:2.20.6-branch.testing1.154030-9b09114738c77eb6f97
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-monitor-deployment:2.18.12-branch.testing3.88744-f55b34181335b40696a
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-monitor-deployment:2.19.2-branch.hotfix-2.19.1.124125-665e7e1b696ac5022ab
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-monitor-deployment:2.21.3-branch.testing5.219631-2153befcf72ad0f25fb
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-monitor-deployment:2.18.11-branch.testing2.88634-335d469d6790a97ad47
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-monitor-deployment:2.17.14-branch.testing.72707.921a5f8ff1641ac3f1b
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-preview-service:2.26.3092384dba45d
expat@2.5.0-1+deb12u2
2.5.0-1+deb12u3
1
speckle/speckle-preview-service:2.20.2-branch.testing4.134160-9fad4b21f897ca906ea
expat@2.5.0-1
2.5.0-1+deb12u3
1
speckle/speckle-preview-service:2.21.3-branch.testing5.219631-2153bef52cad5e3293e
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
speckle/speckle-preview-service:2.23.14-branch.testing6.334655-b4e04ee6dee853ba74a
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
speckle/speckle-preview-service:2.25.10-branch.testing6.645-b125c1e787adcb20a3a
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1

syft 1.42.1 · advisories as of 17 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.